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简介镀铜钢丝与椽胶结合力的机理,分析镀层基体、镀层表面铜含量及镀层厚度对结合力的影响,认为:通过控制适当的镀层厚度、黄铜的铜锌比以及表面铜含量,可使钢丝具有良好的结合力;半成品镀紫铜也是简便可行、行之有效的工艺之一。
The mechanism of the bonding force between copper clad steel wire and rafter glue is analyzed. The influence of coating base, copper content on the coating surface and coating thickness on the bonding strength is analyzed. It is considered that by controlling the appropriate coating thickness, the copper-zinc ratio of brass and the copper content on the surface, So that the wire has a good combination of strength; semi-finished copper plating is also simple and feasible, effective one of the processes.